Zobrazeno 1 - 10
of 10 522
pro vyhledávání: '"Goodenough, A."'
Autor:
Li, Jan, Coopmans, Tim, Emonts, Patrick, Goodenough, Kenneth, Tura, Jordi, van Nieuwenburg, Evert
Quantum repeaters play a crucial role in the effective distribution of entanglement over long distances. The nearest-future type of quantum repeater requires two operations: entanglement generation across neighbouring repeaters and entanglement swapp
Externí odkaz:
http://arxiv.org/abs/2412.06938
Realizing secure communication between distant parties is one of quantum technology's main goals. Although quantum key distribution promises information-theoretic security for sharing a secret key, the key rate heavily depends on the level of noise i
Externí odkaz:
http://arxiv.org/abs/2410.19334
Quantum repeaters are an essential building block for realizing long-distance quantum communications. However, due to the fragile nature of quantum information, these repeaters suffer from loss and operational errors. Prior works have classified repe
Externí odkaz:
http://arxiv.org/abs/2409.06152
All-photonic quantum repeaters are essential for establishing long-range quantum entanglement. Within repeater nodes, reliably performing entanglement swapping is a key component of scalable quantum communication. To tackle the challenge of probabili
Externí odkaz:
http://arxiv.org/abs/2407.01429
Stabilizer states are a prime resource for a number of applications in quantum information science, such as secret-sharing and measurement-based quantum computation. This motivates us to study the entanglement of noisy stabilizer states across a bipa
Externí odkaz:
http://arxiv.org/abs/2406.02427
Quantum networks (QNs) distribute entangled states to enable distributed quantum computing and sensing applications. However, in such QNs, quantum switches (QSs) have limited resources that are highly sensitive to noise and losses and must be careful
Externí odkaz:
http://arxiv.org/abs/2405.09034
Multiparty quantum key distribution (QKD) is useful for many applications that involve secure communication or collaboration among multiple parties. While it can be achieved using pairwise QKD, a more efficient approach is to achieve it using multipa
Externí odkaz:
http://arxiv.org/abs/2404.19720
Graph states are a key resource for a number of applications in quantum information theory. Due to the inherent noise in noisy intermediate-scale quantum (NISQ) era devices, it is important to understand the effects noise has on the usefulness of gra
Externí odkaz:
http://arxiv.org/abs/2404.09014
Losses are one of the main bottlenecks for the distribution of entanglement in quantum networks, which can be overcome by the implementation of quantum repeaters. The most basic form of a quantum repeater chain is the swap ASAP repeater chain. In suc
Externí odkaz:
http://arxiv.org/abs/2404.07146
Autor:
Juhasz, Matyas, Marchand, Tina, Melwani, Roshan, Dutia, Kalyan, Goodenough, Sarah, Pim, Harrison, Franks, Henry
Quantified policy targets are a fundamental element of climate policy, typically characterised by domain-specific and technical language. Current methods for curating comprehensive views of global climate policy targets entail significant manual effo
Externí odkaz:
http://arxiv.org/abs/2404.02822